Gas sensor based on PBG fiber: possibilities and limitations

Joanna Pawat; Takahiro Matsuo; Xuefeng Li; Tadashi Sugiyama; Toshitsugu Ueda

doi:10.1117/12.786133

16 May 2008 Gas sensor based on PBG fiber: possibilities and limitations

Joanna Pawat, Takahiro Matsuo, Xuefeng Li, Tadashi Sugiyama, Toshitsugu Ueda

Proceedings Volume 7004, 19th International Conference on Optical Fibre Sensors; 70044R (2008) https://doi.org/10.1117/12.786133
Event: 19th International Conference on Optical Fibre Sensors, 2008, Perth, WA, Australia

Abstract

The Photonic Pandgap fiber was proposed as a new alternative for traditional glass-made gas cell used in spectroscopic measurements. Several PBG fibers were specially designed and produced for performed experiments. Gas flow within fiber was simulated and measured and ppm concentrations of ammonia gas were detected with short lengths of fiber. Final goal of the project is to produce portable and compact device for fast, ppb range measurement. Additionally, several fiber cutting methods were tested.

Citation Download Citation

Joanna Pawat, Takahiro Matsuo, Xuefeng Li, Tadashi Sugiyama, and Toshitsugu Ueda "Gas sensor based on PBG fiber: possibilities and limitations", Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70044R (16 May 2008); https://doi.org/10.1117/12.786133

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